FIGURE 5. Synalpheus microneptunus n in Sponge-dwelling snapping shrimps (Alpheidae: Synalpheus) of Barbados, West Indies, with a description of a new eusocial species

FIGURE 5. Synalpheus microneptunus n. sp. Paratype, non-ovigerous individual, CL 2.44 mm (USNM 1154072, original VIMS BR08-7002-2) from Xestospongia proxima, Cement Factory, Barbados: A, third pereopod; B, same, distal region; C, fourth pereopod; D, same, distal region; E, fifth pereopod; F, same, distal region. Scale bar = 1 mm for A, C, E; 0.27 mm for B, D, F.